70172424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 230480640

約数和(自身を除く): 160308216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 53, 56, 63, 71, 72, 74, 84, 106, 111, 126, 142, 148, 159, 168, 212, 213, 222, 252, 259, 284, 296, 318, 333, 371, 424, 426, 444, 477, 497, 504, 518, 568, 636, 639, 666, 742, 777, 852, 888, 954, 994, 1036, 1113, 1272, 1278, 1332, 1484, 1491, 1554, 1704, 1908, 1961, 1988, 2072, 2226, 2331, 2556, 2627, 2664, 2968, 2982, 3108, 3339, 3763, 3816, 3922, 3976, 4452, 4473, 4662, 5112, 5254, 5883, 5964, 6216, 6678, 7526, 7844, 7881, 8904, 8946, 9324, 10508, 11289, 11766, 11928, 13356, 13727, 15052, 15688, 15762, 17649, 17892, 18389, 18648, 21016, 22578, 23532, 23643, 26341, 26712, 27454, 30104, 31524, 33867, 35298, 35784, 36778, 41181, 45156, 47064, 47286, 52682, 54908, 55167, 63048, 67734, 70596, 73556, 79023, 82362, 90312, 94572, 105364, 109816, 110334, 123543, 135468, 139231, 141192, 147112, 158046, 164724, 165501, 189144, 210728, 220668, 237069, 247086, 270936, 278462, 316092, 329448, 331002, 417693, 441336, 474138, 494172, 556924, 632184, 662004, 835386, 948276, 974617, 988344, 1113848, 1253079, 1324008, 1670772, 1896552, 1949234, 2506158, 2923851, 3341544, 3898468, 5012316, 5847702, 7796936, 8771553, 10024632, 11695404, 17543106, 23390808, 35086212, 70172424]

約数ペア:

[(1, 70172424), (2, 35086212), (3, 23390808), (4, 17543106), (6, 11695404), (7, 10024632), (8, 8771553), (9, 7796936), (12, 5847702), (14, 5012316), (18, 3898468), (21, 3341544), (24, 2923851), (28, 2506158), (36, 1949234), (37, 1896552), (42, 1670772), (53, 1324008), (56, 1253079), (63, 1113848), (71, 988344), (72, 974617), (74, 948276), (84, 835386), (106, 662004), (111, 632184), (126, 556924), (142, 494172), (148, 474138), (159, 441336), (168, 417693), (212, 331002), (213, 329448), (222, 316092), (252, 278462), (259, 270936), (284, 247086), (296, 237069), (318, 220668), (333, 210728), (371, 189144), (424, 165501), (426, 164724), (444, 158046), (477, 147112), (497, 141192), (504, 139231), (518, 135468), (568, 123543), (636, 110334), (639, 109816), (666, 105364), (742, 94572), (777, 90312), (852, 82362), (888, 79023), (954, 73556), (994, 70596), (1036, 67734), (1113, 63048), (1272, 55167), (1278, 54908), (1332, 52682), (1484, 47286), (1491, 47064), (1554, 45156), (1704, 41181), (1908, 36778), (1961, 35784), (1988, 35298), (2072, 33867), (2226, 31524), (2331, 30104), (2556, 27454), (2627, 26712), (2664, 26341), (2968, 23643), (2982, 23532), (3108, 22578), (3339, 21016), (3763, 18648), (3816, 18389), (3922, 17892), (3976, 17649), (4452, 15762), (4473, 15688), (4662, 15052), (5112, 13727), (5254, 13356), (5883, 11928), (5964, 11766), (6216, 11289), (6678, 10508), (7526, 9324), (7844, 8946), (7881, 8904)]